USD517049SExpiredUtility
Speaker box
Est. expirySep 16, 2024(expired)· nominal 20-yr term from priority
Inventors:Kenji Katsumata
57
PatentIndex Score
9
Cited by
6
References
1
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exact text as granted — not AI-modifiedCLAIM
The ornamental design for a speaker box, as shown.Cited by (0)
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